Assignee
Inventors
- Min Jeong Kim (48 patents)
- Eun Jin Han (6 patents)
- Jeong Min Kim (96 patents)
- Hye Jung Kim (36 patents)
- Chong Jin Park (23 patents)
- Kang Pyo Lee (35 patents)
- Eun Soo Choi (10 patents)
- Jeongyoon CHOI (1 patents)
US Patent 10689668 · Granted Jun 23, 2020